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US 11,638,096 B1Granted
Speaker driver
AssigneeONE HERTZ Co., Ltd.
InventorJung Soo Ha
Life of this patent
Estimating the term…
Abstract
Provided is a speaker driver. The speaker driver includes a pair of yoke members that is arranged to face each other so as to have empty spaces provided on inner sides thereof and fixed to a stand base, two or more magnets that are mounted on inner side surfaces of the yoke members, and a rotating member that is provided with a voice coil disposed in parallel in a direction facing the magnet and disposed between the yoke members, and has one end rotatably coupled to the yoke members and the other end provided with a diaphragm coupling part to which a diaphragm is coupled.
Claims12
A speaker driver, comprising:
- a pair of yoke members that is arranged to face each other so as to have empty spaces provided on inner sides thereof and fixed to a stand base;
- two or more magnets that are mounted on inner side surfaces of the yoke members;
- and
- a rotating member that is provided with a voice coil disposed in parallel in a direction facing the magnet and disposed between the yoke members, and has one end rotatably coupled to the yoke members and the other end provided with a diaphragm coupling part to which a diaphragm is coupled,
- wherein one end of the rotating member is provided with a coupling hole to which a shaft is coupled, and the yoke member is provided with an insertion part into which an end portion of the shaft is inserted.
2 more elements
Dependencies are inferred from the claim text.